Description
Specifications Table
Product Name – Gadolinium(III) 2,4-pentanedionate hydrate, REacton™, 99.9% (REO)
Quantity/Pack Size – 25g, 5g
Form – Hydrated crystalline powder
Grade – REacton™ (99.9% REO)
Application – Coordination chemistry, catalyst precursor, materials research
Product Overview
Gadolinium(III) 2,4-pentanedionate hydrate from REacton™ is a high-purity (99.9% REO) organometallic compound designed for demanding laboratory applications. This hydrated crystalline powder features exceptional thermal stability and solubility in organic solvents, making it a preferred choice for synthesizing gadolinium-based complexes and coordination polymers. The REacton™ grade ensures minimal impurities, with rare earth oxide (REO) content guaranteed at 99.9%, eliminating interference in sensitive analytical or synthetic procedures. Its chelated structure enhances handling safety while maintaining reactivity, particularly in solvent-based reactions or thin-film depositions. The hydrate form provides consistent stoichiometry for reproducible results, critical in advanced materials research or as a precursor for gadolinium-doped nanomaterials. Packaged under inert conditions to prevent moisture absorption, this reagent is supplied in airtight containers to preserve its integrity during storage and transport. Whether used as a catalyst, a building block for metal-organic frameworks (MOFs), or in luminescent material synthesis, its high assay and controlled hydration level ensure reliable performance across diverse experimental setups.
FAQs
1. What is the exact chemical formula of this gadolinium compound?
The chemical formula is Gd(C₅H₇O₂)₃·xH₂O, where x represents the hydration level, typically ranging from 1 to 3 moles of water per gadolinium center.
2. Can this be used directly in aqueous solutions without further purification?
While the 99.9% REO purity minimizes impurities, the hydrated form may require drying or solvent exchange for water-sensitive applications. For aqueous systems, it dissolves readily but may form colloidal suspensions at higher concentrations.
3. How does the REacton™ grade differ from standard analytical grades?
REacton™ grade guarantees tighter control over rare earth oxide purity (99.9% REO) and lower trace metal contaminants compared to standard grades, which often specify only the gadolinium content without accounting for other lanthanide impurities.
4. What storage conditions are recommended to maintain its shelf life?
Store in a tightly sealed container under inert gas (argon/nitrogen) at 2–8°C. Avoid exposure to atmospheric moisture, as prolonged humidity can alter the hydration state and affect solubility.
5. Is this compound compatible with common organic solvents like THF or toluene?
Yes, it exhibits good solubility in polar aprotic solvents (THF, DMF) and aromatic solvents (toluene), but may precipitate in aliphatic hydrocarbons. Pre-dissolution in a minimal volume of solvent is recommended for homogeneous solutions.
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